IMPROVED HANDLING OF IMS SERVICES AND EMERGENCY CALLS IN A ROAMING SCENARIO OF A USER EQUIPMENT
- Application ID: EP17724519
- Status: █ Request for examination was made
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Kutzenberger Wolff & Partner is specialized in H04. Kutzenberger Wolff & Partner is specialised in H04 (ELECTRIC COMMUNICATION TECHNIQUE). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.